Security tag



FIG 1 is a perspective view of a security tag according to one embodiment;

FIG. 2 is a reverse perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The dotted lines of equal length illustrate the environment and form no part of the claimed design. 

CLAIM The ornamental design for a security tag, as shown and described. 